brake AUDI Q5 2018 Owners Manual

Table of contents
About this Owner's Manual. . . . . .
6
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cockpit overview . . . . . . . . . . . . . . . . . 8
Controls at a glance . . . . . . . . . . . . . . . . . . 8
Instrument cluster . . . . . . . . . . . . . . . . . . .
1 0
M ultif unction steering wheel pl us . . . . . . 12
Mu ltifunction steering wheel . . . . . . . . . . 15
Ve hicle functions . . . . . . . . . . . . . . . . . . . . 16
H ead-up display . . . . . . . . . . . . . . . . . . . . . 18
Indicato r lights . . . . . . . . . . . . . . . . . . . . . 19
Starting and driving . . . . . . . . . . . . . 30
Opening and closing . . . . . . . . . . . . . 30
Cent ral lock ing . . . . . . . . . . . . . . . . . . . . . . 30
Luggage com part ment lid . . . . . . . . . . . . . 36
C hil d safety lock . . . . . . . . . . . . . . . . . . . . .
40
Powe r windows . . . . . . . . . . . . . . . . . . . . . 4 0
Panorama g lass roof . . . . . . . . . . . . . . . . . 42
Garage door opener (Homelink) . . . . . . . . 43
Lights and Vision . . . . . . . . . . . . . . . . . 45
Exterio r lighting . . . . . . . . . . . . . . . . . . . . . 45
Interior lighting . . . . . . . . . . . . . . . . . . . . . 48
V1s1on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
W indshield wipers . . . . . . . . . . . . . . . . . . .
51
Dig ita l compass . . . . . . . . . . . . . . . . . . . . . 54
Seats and storage . . . . . . . . . . . . . . . . 56
General information . . . . . . . . . . . . . . . . . 56
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . 56
Rea r seats . . . . . . . . . . . . . . . . . . . . . . . . . .
57
H ead restra ints . . . . . . . . . . . . . . . . . . . . . 58
M emory fu nction . . . . . . . . . . . . . . . . . . . . 59
P ower so urces . . . . . . . . . . . . . . . . . . . . . . 60
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
L uggage compartment . . . . . . . . . . . . . . . 62
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Warm and cold . . . . . . . . . . . . . . . . . . . 69
Climate control system . . . . . . . . . . . . . . . 69
3 zone del uxe automatic climate control .
70
Steering whee l heating . . . . . . . . . . . . . . . 72
Driving .... .. .. ............. .... .. . 73
Gene ral information . . . . . . . . . . . . . . . . . 73
Steer ing . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5
Starting and stopping the engi ne . . . . . . . 76
2
Start/Stop system .... ... .. ..... ... . .
E lectromechanical parking brake .. ... . .
Start ing to drive . ..... ... .. ..... ... . .
0ffroad driving . .. .. .. ............. . .
Tilt angle d isplay . .. .. ............. . .
Automat ic transmission
Trailer towing ... .. ............. . .
Driving with a tra iler .. ... .. ..... ... . .
Driver assistance .. ............. . .
Assistance systems ............. .
Speed warning system ............... .
78
80
82
82 84
84
92
92
95
95
95
Cru ise cont rol system . . . . . . . . . . . . . . . . 95
Came ra-based t raff ic sign recogn it io n . . . 97
Lap time r . . . . . . . . . . . . . . . . . . . . . . . . . . 98
P red ictive eff ic iency assis t . . . . . . . . . . . . . 99
Audi adaptive cruise contro l . . . . . . . . . . .
102
Audi pre sense . . . . . . . . . . . . . . . . . . . . . . 112
Audi active lane assist . . . . . . . . . . . . . . . . 117
Audi s ide ass ist . . . . . . . . . . . . . . . . . . . . . 120
Audi drive select . . . . . . . . . . . . . . . . . . . . . 125
Parking aid . . . . . . . . . . . . . . . . . . . . . . . 130
Genera l information . . . . . . . . . . . . . . . . . 130
Rear parking system . . . . . . . . . . . . . . . . . 131
Parking system plus ... ............... 131
Rearv iew camera . . . . . . . . . . . . . . . . . . . . 133
Per iphera l came ras . . . . . . . . . . . . . . . . . . 135
Adjus ting the pa rking aid . . . . . . . . . . . . . 138
Er ror messages . . . . . . . . . . . . . . . . . . . . . 138
T raile r hitch . . . . . . . . . . . . . . . . . . . . . . . . 139
Intelligent Technology . . . . . . . . . . 140
El ectron ic Stab iliza tion Contro l (ESC) . . . . 140
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
E lectromechanical steering, Dynamic
steering . . . . . . . . . . . . . . . . . . . . . . . . . . .
144
A ll-wheel drive (quattro) . . . . . . . . . . . . . . 144
Energy management . . . . . . . . . . . . . . . . . 145
Notice about data recorded by the Event
Data Recorder and veh icle co ntrol
modules . . . . . . . . . . . . . . . . . . . . . . . . . . .
145
Infotainment system . . . . . . . . . . . . 147
Multi Media Interface............ 147
Traffic safety info rmat ion . . . . . . . . . . . . . 14 7
Intro duction . . . . . . . . . . . . . . . . . . . . . . . .
14 7

u co ..... N ,..._
N ..... 0 <( 0 00
(D side assist displays, warn ing abo ut
exiting the vehicle ..... ... .. .. .
@ Door handle
@ Cen tral locking swit ch ....... .. .
@ Memory buttons ........... .. .
® Thumbwheel for vent
@ Vent
(J) Leverfor:
- T urn s ignals and high beams
- High beam assistant ........ .
- Active lane assist ........... .
- Traffic jam assist ......... .. .
@ Mul tifunct ion steer ing wheel with:
- Horn
- Drive r's airbag . ..... ... .. .. .
- Drive r informa tion system con -
t rols .. .. ............... .. .
- Audio/v ideo, telephone, nav iga­
t io n and voice recogn ition con -
t rols .... ... .. ..... ... .. .. .
- ~/ stee ring wheel heat ing b utton
- Sh ift paddles ............. . .
® Instrument cluster .... ... .. .. .
@) W indshield washer system lever
@ Reset trip odometer ...... .. .. .
@ Emergency flashe rs .... ... .. .. .
@ Steer ing whee l adjustment, de-
pending on equipment
- Mechanica l .... ..... ... .. .. .
- Power . .. ............... .. .
@ Lever for:
- Cru ise cont rol system
- Adaptive cruise control ...... .
@ Bu tton for sw itch ing the hea d-up
d isp lay on/o ff, adjust ing t he
h eight .... ... .. ..... ... .. .. .
@) Data link connector for On -Board
D iagnostic System (OBD II) .... .
@ H oo d release .. .. ..... ... .. .. .
@ Instrument illum ination
@) H eadlight cont rol sw itch
@ Buttons for :
- All -weather lights
120
34
S9
4 6
46
117
109
273
12 , 15
1 4, 15
1 4
88
1 0
51
12
47
75
75
95
102
18
3 14
3 15
49
45
45
Coc kpit o ver view
- Rear fog lights .... .. ..... .. .
@ Switch for luggage compartment
lid ...... ... .. .. ............ .
@ Power exte rior m irro r adjustment
@) Power windows .............. .
@ Child safety lock ............. .
@ Infotainment system display . .. .
@ Lockable glove compartment ... .
@ D rives for CD, DVD, S IM cards .. .
@ Front passenger's airbag .... .. .
@ Switch for cooled glove compart -
me nt ... ... .. .. ............ .
@ Climate contro l system . ..... .. .
@ Depend ing o n equ ipment, buttons
for:
- drive select .. .............. .
- Sta rt/Stop system .......... .
- Electronic Stabilization Cont rol
( E SC) ..... .. .. ............ .
- Park ing system ............. .
- Hi ll hold ass ist . ............ .
- Infotainment system display ..
@ Audi music inte rface .......... .
@ Socket ... .... .. ... .. ..... .. .
@ Infotai nment system on/off
button ..... .. .. ............ .
@ Cen ter armrest w it h sto ra ge com ­
p artmen t. Depending on vehicle
equipment, it may have:
- Cup holder .. .. ... .. ..... .. .
- Aud i m usic interface ........ .
@ Start ing t he e ngine if the re is a
m alfu nction . .. .. ............ .
@ E lectromechanical par king brake
@ Automa tic transmission selector
lever ....... .. .. ............ .
@ Infotainment system unit ... .. .
@ I START E N GINE STOP I button
(D Tips
45
36
49
40
40
148
61
2 26
273
61
69
1 2 5
78
141
130
142
148
232 60
148
60
232
78
80
84
14 7
76
Some the equipment listed he re is only insta l­
l ed in certa in models or is available as an op ­
tion.
9

u co ..... N r--­N ..... 0 <( 0 00
Indicator lights
Description
The indicato r lights in the inst rument cluste r
b link or turn on. They ind icate funct ions or mal ­
f u nctions.
Messages may appear with some indicator l ights .
A wa rni ng sig nal w ill so und at the same t ime.
The indicato r lights a nd messages in the instr u­
men t cluster display can be covered by o ther d is ­
p lays. To show t hem again, select the second tab
with the m ultifunction steering wheel
¢ page 12 .
If th ere are seve ral malfunctions, you can display
them one at a time using the thumbwheel.
Some ind icator lights in the disp lay can display in
several colors .
& Central indicator light
If the. or u indicator light turns on, check
the message in the instrument cluster.
Overview
Some ind icator lights turn on briefly as a function
check whe n you switch the ig nition on . These sys­
tems are marked with a
./ i n t he following tables .
I f o ne of these indicato r lights does not turn on,
the re is a ma lf un ction in t hat system.
Your ve hicle has either a monochrome display or
a mu lticolored display, depend ing o n ve hicle
eq uipment. Some indicato r lights appear wh ite
on a monochrome d isp lay.
The . or II cen tral
in dic ator light turns on at the same t ime to indi ­
cate the priority of these indicator lights.
Red indicator lights
--------------
Cent ral indicato r light
¢page 19,
Aud i pre sense *
¢page 112
USA models:
brake system ./
¢ page22
Coc kpit o ver view
Canada mod els:
bra ke system ./
¢page 2 2
USA models:
electromechanica l parking b rake
¢ page 23
Canada models :
electromechan ic al pa rki ng b rake
¢page 23
Cooling system
¢ page 23
Engine o il pressure
¢ page 24
Engine o il level (MIN)*
¢ page 24
Alternato r
¢page 24
Safety be lt
¢ page 24
Elec trome chanic al steering ./
¢ pag e 144
Stee ring lock
¢ page 24
Engine sta rt system
¢ page 25
Transmission
¢page 89
Hood
¢page 25
Adaptive cruise contro l* ./
¢ page 104
Traffic jam assist*
¢ page 109
Air s uspension*
¢ page 25
Yellow ind icator lights
--------------
Centra l indicator light
¢ page 19
Elec tron ic St abiliz ati on Contro l
(ESC)
¢ page26
19

Cockpit overv ie w
.....
,,.I...
TPMS
20
Elect ronic Stabilization Cont rol
( E SC)
./
¢ page 26
Electronic Stabilization Control
( E SC)
¢ page 141
Brake system
¢page26
USA model s:
anti-lock braking system (ABS) ./
¢page26
Canada models :
anti-loc k bra king system (ABS)./
¢ page26
Safety systems./
¢page26
USA models :
brake pads
¢page26
Canada models :
brake pads
¢page26
Elect romechan ica l parking brake
¢ page23
Tire pressure
¢ page342
Tire pressure
¢ page342
Engine control
¢page26
Malfunction Indicator Lamp (MIL)
./
¢page313
Eng ine speed limi ta ti on
¢ page26
Eng ine oil level (MIN)*
¢ page24
Eng ine oil level (MAX)
¢ page 317
Eng ine oil sensor
¢ page27
Engine warm-up request
¢page27
Battery charge
¢page24
Tank system
¢ page 27
Washer fluid level
¢page 27
Windshie ld wipers
¢ page 27
Remo te control key
¢ page 76
Drive r's doo r
¢page 27
Battery i n remote control key
¢ page 32
Bu lb fai lure indicator
¢ page28
Head light range control system
¢ page 28
Adaptive light*
¢page28
Light/rain sensor
¢page 28
Active lane assist*
¢page 118
Audi s ide ass ist*
¢ page 12 5
Audi pre sense *
¢page 11 6
Parking aid*
¢page 138
Transmission
¢ page 89
Steering lock
¢page 24
Engine start system
¢ page 25
Electromechanical steering
¢ page 144
Air suspension*
¢page 25
Air s uspension*
¢ page 25

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Suspension cont rol*
c:> page 28
All wheel dr ive/sport different ial*
c:> page28
Emergency call function*
c:>page202
Other indic ato r ligh ts
-
~
--------------
Turn signa ls
c:> page 29
Trai ler turn signals *
c:>page 29
USA model s:
cruise control system *
c:>page 95
Canada models :
cruise control system*
c:> page 95
Adapt ive cruise control*
c:> page 104
Adapt ive cruise control*
c:> page 104
Adaptive cruise control*
c:> page 104
Adapt ive cr uise control*
c:> page 104
Adapt ive cr uise con trol*
c:> page 106, c:> page 101
Adapt ive cr uise control*
c:> page 101
Traff ic jam ass ist*
c:> page 109
Active lane ass ist*
c:> page 118
Predictive efficiency assist*
c:> page 100
USA models :
Predictive efficiency assist*
c:> page 100
Canada models :
Predictive efficiency assist*
c:> page 100
Coc kpit o ver view
P red ictive eff ic iency assist*
c:> page 100
Pred ictive eff ic iency assist*
c:> page 100
Predictive efficiency assist*
c:> page 100
Hill descent assis t
c:>page 142
Start/Stop system*
c:>page 78
Start/Stop system*
c:>page 78
Remote control key
c:>page 78
Transmission
c:>page 89
Dynam ic steering*
c:> page 144
Air suspension*
c:> page 129
Adaptive cruise contro l*
c:> page 106,
Traffic jam assist*
c:> page 110
Traffic jam assist*
c:> page 110
Audi pre sense *
c:>page 116
USA models:
electromechan ica l par king b rake
c:> page 23
Canada models:
electromechan ica l park ing brake
c:> page 23
Hill descent assist
c:>page 142
Child sa fety lo ck
c:> page 40
USA models :
speed warning system*
c:>page 95
21

Cockpit overv ie w
Canada mod els:
speed war ning system*
¢ poge95
Active lane ass ist*
¢ page 118
Aud i side assist*
¢page 125
Camera-based traffic sign recogni­
tion*
¢poge98
H igh beam assistant *
¢poge46
High beams
¢ poge46
High beam assistant *
¢poge46
BRAKE/(©) Brake system
If th is ind icator light turns on, there is a malfunc­
tion in the brake system .
1111 (USA mod els ) /. (Canada models )
Brakes: stop veh icle and chec k bra ke fluid le vel
Stop the vehicle and check the brake fluid level.
See an authorized Audi dea ler or authorized Audi
Serv ice Facility for assistance if necessary.
1111 ( USA model s) /. (Canada model s)
B rake s: malfunction! Stop vehicle safel y
If t he i nd icator lig ht tu rns on and th is message
appears, there is a malfunc tion in the brake
booster.
I f t he ABS indicato r
light ~ (U SA mode ls) /
fee) (Canada mode ls), the ESC indicato r light Bl
a nd the bra ke system ind ic a tor light 1111 (USA
models)
/ . (Canada mode ls) all turn on and
this message appears, then t he ABS, ESC and
braking distribution are malfunctioning
¢ .&. .
Do not cont inue d rivi ng. See an autho rized Aud i
dea le r or autho rized Aud i Serv ice Facili ty fo r as ­
sistance
¢ .& .
1111 (USA m od els)/ . (Canada model s) Park­
ing brake : malfun ction! Saf ely s top v ehicl e. Se e
owner 's manual
22
-If the ind icator light and the message appear
when the vehicle i s station ary or afte r switch­
ing the ignition on ,
check if you can re lease the
parking brake. If you cannot release the park­
ing brake, see an authorized Audi dealer or au­
thorized Audi Service Fac ility . If you can release
the parki ng brake and the message st ill ap­
pears , see an author ized Audi dealer or autho r­
ized Aud i Serv ice Fac ility immediately to have
the ma lfu nction correc ted.
- If the ind icator light and message appear
while
dri ving ,
the hill sta rt ass ist o r emergency brak­
ing function may be ma lfunction ing. It may not
be poss ible to set the park ing b rake o r release
it once it has been set. Do not park yo ur vehicle
on hills . See an aut horized Audi dea ler or au ­
thorized Audi Service Faci lity for assistance .
Brake boo ster : limited functionality . You can
continue d riv ing . Plea se cont act Ser vice
There is a ma lfunction in the b rake booster . The
brake booste r is ava ilab le, but its effective ness is
r educed. Br aking behavior may be d ifferent from
how it normally f unctions and the brake peda l
may vibrate .
D rive to an au thor ized A udi dealer or au tho riz ed
Audi Se rvice Fac il ity immed iate ly to have the
malfunction cor rected.
& WARNING
- Read and fo llow the warnings in
¢ page 314, Working in the engine com ­
portment
before opening the hood and
checking the brake fluid level.
- If the brake system indicator light does not
turn off or it turns on wh ile driving, the
brake flu id leve l in the reservo ir is too low,
and this increases the risk of an accident .
Stop the vehicle and do not continue driv­ ing . See an a utho rized Aud i dea le r o r au­
thor ized A udi Se rvi ce Fac il ity for assistan ce.
- If t he brake system indicator light t urns on
together w it h the ABS and ESC indicator
lights, t he ABS/ ESC regu lating fu nction may
be ma lf u nct io ni ng. Funct io ns tha t stabi lize
the vehicle a re no longer available. This
co uld cause the vehicle to swerve, which
Ill>

u co ..... N ,..._
N ..... 0 <( 0 00
increases the risk that the vehicle will slide.
Do not continue driving. See an a uthorized
Audi dealer or author ized Audi Service Fac ili­
ty for assistance .
PARK/{®)/ ~ Electromechanical parking
brake
I f t he -(USA models) / . (Canada models)
in dic ator light turns on , the pa rk ing br ake was
set.
I f the
-(USA models)/ . (Canada models) in­
d icator light blinks, the bra king fo rce is no t buil d­
in g up enough or no t bui lding up at all. Selec t the
"P" selec to r l eve r posit ion to he lp secure the vehi ­
cle. Make s ure t he indicato r light is off before yo u
start driving.
@ Parking brake : malfunction! Plea se contact
Service
There is a malfunction in the park ing brake . Dr ive
to an author ized Audi dealer or author ized A udi
Serv ice Fac ility immedia tely to have t he malfunc ­
tion
co rrected.
II (USA models )/ ffc,) (Canada model s) Parking
brake : warning! Vehicle parked too steep
There is not enoug h braking force to hold the ve ­
hi cle in place . The brakes have overhea ted . The
ve hicle could ro ll away even on a small incli ne .
II (USA models )/ l(C,)J (Canada models ) Parking
brake: applied
If t his message appears, press the brake pedal
fi rst and the n release the parking brake if neces­
sary.
II ( USA models)/ ¢c,) (Canada model s) Parking
brake: emergency braking
The eme rgency bra king funct ion was tr iggere d.
Please release parking brake
Release the park ing bra ke if this message ap­
pears .
Please press the brake pedal to release the park­
ing brake
Coc kpit o ver view
To release the parking brake, press t he brake
peda l and press
the ~ button at the same time,
o r start driving w ith hill start assist ¢
page 82,
Starting to drive .
(D Tips
Fo r additional informat io n on the parking
b ra ke,
see ¢ page 80 .
-L Cooling system
• Turn off engine and check coolant level. See
owner's manual
T he coo lant level is too low.
D o no t con tinue dr iv ing and switch t he e ngine
off. Chec k the coolant leve l¢
page 319.
- I f the coo lant level is too low, add coolant
¢
page 320 . Only continue dr iving on ce the in­
d icator ligh t turns off.
• Coolant temperature: too high . Let engine
run with vehicle stationary
Let the engine ru n at idle for a few mi nutes to
cool off , until the indicator light turns off .
-If the ind icator light does not t urn off, do not
cont inue driv ing the ve hicle. See an authori zed
Aud i dea ler or aut horized Audi Service Facility
for assistance .
A WARNING
-
-Never open the hood if you can see or hea r
s tea m or coo la nt escaping from t he e ngine
com partment. This increases t he r isk of
bu rns. Wait until yo u no lo nger see o r hear
s team or coo lant es caping .
- T he e ngine comp artment in a ny ve hicle c an
be a dange rous area . Stop the engine an d
a llow i t to cool be fore wor king in the eng ine
compartment. Always follow the informa ­
tion fo und in
c;, page 314, Working in the
engine compartment.
@ Note
D o not con tinue dr iv ing if the . indica to r
li ght tur ns on as this increases t he risk of en ­
g ine damage.
23

Cockpit overv ie w
Othe rw ise, conditions such as an uneven road
surface can lead to ve hicle damage.
B Su sp ension : malfun ction! You ma y continu e
driving
There is a suspension control malfunction .
Drive to an authorized Aud i dea ler or authorized
Aud i Serv ice Facility immediately to have the
malfunct ion corrected.
f;. ![J Electronic Stabilization Control (ESC)
If the D.1 indicato r light b links wh ile driving, the
E SC or ASR (Anti-S lip Reg ulation) is actively reg u­
lating.
If the
Ii) i ndicato r light turns on, the system has
sw itched the ESC off. In this case, you can switch
the ign ition off and t hen o n to switch the ESC on
aga in. The indica tor ligh t turns off when the sys ­
tem is func tioning fully .
I f the
II indicato r light turns on, ESC was
sw itched off using the
1.$ ,., 1 button ~ page 140.
Stabilization control (ESC/ ABS): malfun ction!
See owner' s manual
If the Ii) indicator light and the [1] (USA mod­
e ls)l liJ (Canada models) ABS indicator light turn
on and the message appears, there is a malfunc ­
tion in the ABS or the elect ronic d ifferential lock .
This a lso ca uses the ESC to malfunct ion. The
b rakes still f unct ion w it h t heir no rma l power , but
ABS is no t active.
Dr ive to an a utho rized Aud i deale r or a uth orized
Aud i Serv ice Facility immediately to have t he
malfunct io n corrected.
(D Tips
For add it ional information on ESC and ABS,
see
~ page 140.
!f Safety systems
The E,I ind icator ligh t moni to rs t he safety sys ­
tems .
I f t he
E,I indicato r light turns on o r blinks, there
is a malfunction in a safety sys tem .
26
Drive to an authori zed A udi dealer or au thori zed
Audi Service Facility immediate ly to have the
malfunction corrected.
A WARNING
-
Have the safety systems inspected immedi­
ately. Otherwise, there is a r isk that the sys­
tems may not activate during a collision,
which increases the risk of serious inju ry or
death.
( CD ) Brake system
miJ Brake s overheating . Please shift to D
There was a heavy load on the brakes . P lace the
selector lever in the "D/S" posit ion in order to use
t h e engine brak ing effect and reduce the load on
t h e b rakes.
wt:t /{0 ) Brake pads
II (USA model s)!£tjJ (Canada mod els ) Brake
pad s: wear limit reached. You can continue dri v­
ing . Please contact Service
The bra ke pads a re wor n.
Drive to an authorized Audi dealer or authorized
Audi Service Fac il ity as soon as poss ible to have
t h e malfunct ion corrected.
d::, Engine control
II Drive sy ste m : malfun ction! Please contact
Service
There is a n eng ine contro l ma lfu nction .
D rive slowly to an authorized Audi dea ler or au­
thorized Audi Serv ice Facility to have the engine
checked.
! '? Engine speed limitation
Ill Maximum engine speed : XXXX rpm
The engine speed is automatically limited to the
speed displayed in the instrument cluster . This
pro tects the engine from ove rheat ing.
The eng ine speed limitat ion deactivates once the
engine is no longer in the critical temperature
IJIJ,

u co ..... N r--­N ..... 0 <( 0 00
Driving
General information
Breaking in
A new vehicle must be broken in for the first
1,000 miles (1,500 km). Do not drive at speeds
that will exceed 2/3 of the maximum permitted
engine speed (RPM) for the first 600 miles
(1,000 km), and avoid full acceleration during
this period . You may gradually start increasing
the RPM and the speed between 600 miles
(1,000 km) and 1,000 miles (1,500 km) .
During the first hours of use, the engine has a
higher internal friction than later on when all
moving parts have settled into p lace with each
other.
How the vehicle is driven during the first 1,000
miles (1,500 km) also affects the engine quality .
Drive at moderate engine speeds after the initial
break-in per iod, part icu larly when running a cold
engine. This will reduce engine wear and improve
the m ileage .
Do not drive at too low of an engine speed (RPM).
Shift down if the engine stops running "smooth­ ly". Extremely high eng ine speeds are automati­
cally reduced.
Reducing the risk of vehicle damage
@ Note
When driving on poor roads, by curbs and on
steep ramps, make sure that low-hang ing
components such as the spoiler and ex haust
system do not come into contact with these
or they cou ld be damaged. This especia lly ap ­
plies to vehicles with low ground clearance
and veh icles that are heavily loaded.
Driving through water on roads
Note the following to reduce the r isk of vehicle
damage when driv ing through water, for example
on flooded roads:
- The water must not be any higher than the bot­
tom of the vehicle body .
Driving
-Do not drive faster than walking speed.
A WARNING
= -
After driving thro ugh water or m ud, the effec ­
tiveness of the brakes may be reduced due to
moisture on the brake rotors and brake pads.
A few careful brake applications shou ld dry
off the brakes and restore the fu ll braking ef­
fect.
@ Note
- Vehicle components such as the engine, transmission, suspens ion or electrical sys-
tem can be severely damaged by driving
through water.
- Always switch the Start/Stop system* off
when driving through water
¢page 78.
(D Tips
-Determine the depth before driving through
water.
- Do not stop the vehicle, drive in reverse or
switch the engine off when driving through
water.
- Keep in mind that oncom ing vehicles may
create waves that raise the water level and
make it too deep for your vehicle to drive
through safely.
- Avoid dr iv in g through salt water, because
this can cause corrosion.
Economical and environmentally-friendly
driving
T he amount of fuel consumption, the environ ­
menta l impact and the wear to the engine,
brakes and tires depends most ly on your driving
sty le. With an anticipatory and economic driving
style, fuel consumption can be reduced by ap­ prox imately 10-15%. The following t ips will help
you conserve the environment and your money at the same time .
Anticipatory driving
A vehicle uses the most fuel when accelerating.
When you drive w ith anticipation, you do not
need to brake as often and so you accelerate less.
When poss ible, let your vehicle coast with a gear
.,.
73

Drivin g
engaged, for examp le when you notice that the
next traffic light is red . This produces an engine
braking effect, which helps to protect the brakes
and tires and reduces the emissions and fuel con­
sumpt ion to zero (fuel shut-off during decelera­
tion) .
Shift effici entl y
Upshifting earlier is an effective way to save fuel.
Staying in a gear too long uses fue l unnecessari­
ly .
Press down on the acce lerator peda l slowly and
avoid "kick -down".
Avoid full acceleration
You shou ld rare ly t ravel at the maximum vehicle
speed. High speeds cause a d isp ropor tionately
high increase in fuel consumption, emissions and
traffic noise . Driving more slowly saves fue l.
Reduce idling time
The Start/Stop system* helps to reduce the idling
time automatically. In vehicles witho ut the Start/
Stop system* , it is
efficient to switch the eng ine
off when stopped at rai lroad crossings and long
red lights . Stopping the engine for
30 -40 sec ­
onds already saves more fu el than the amount of
extra fuel needed to restart the engine.
It t akes a very long time in idle to wa rm the en ­
gine up to operating temperature . Wear and
emissions are especially high in the warm -up
phase. Therefore, you should begin driving im­
mediately after starting the engine. Avoid high
RPMs while do ing th is .
Ha ve mainten anc e performed regularly
By having maintenance performed regu lar ly on
your veh icle, you can he lp to reduc e fuel con­
sumpt ion before you even start to dr ive. The
maintenance condition of your vehicle not only
affects traffic safety and long -term value but al­
so impacts fuel consumption . A poorly main­
tained engine can lead to fuel consumpt ion that
is
1 0% hi gher tha n normal.
74
Avoid short trip s
The engine and exh aust clean ing system mus t
reach their optima l operating temperature to ef­
fective ly reduce consumption and emissions.
A cold engine uses a d isp roportionately high
amoun t of fue l. The eng ine re aches opera ting
temperat ure and cons umption norma lizes on ly
after approximate ly 2.5 mi les (4 km) .
Check the tire pressure
To save fue l, ma ke sure the t ires are always in­
flated to the correct
press ure~ page 335. The
fuel consumpt ion can increase by
5% if the pres ­
sure is on ly
0 .5 bar too low. Due to t he increased
rolling resistance, low tire pressures wi ll also
l ead to greater tire wear and will affect driving
behavior.
Do not drive on winter tires year -round, as this
will consume up to
10% more fue l.
Eliminat e unnecessary weight
Since eve ry po und of ext ra weight increases f uel
consump tion, a quick inspec tion of the luggage
compartment may be worth it to avoid unneces ­
sary weight .
When not be ing used , a roof rack sho uld be re ­
moved to decrease the w ind resis tance of the ve­
hicle . This will save you approx imately
12% fue l
at speeds from
6 2 -75 mph (100 -120 km/h) .
Save energy
The eng ine d rives the generator, which generates
electr ic ity; the f uel consumpt ion also inc reases
wi th the demand for e lec tricity . T he refore, sw itch
electrica l eq uipment o ff when you no longe r
need it . Examples of eq uipment that uses a lot of
energy are air blowers at a high setting, the rear
window defogger and seat heating* .
@ Note
Do not leave engine idling unattended after
starting. If warning lights s houl d come on to
i ndicate improper operation, they would go
unheeded. Extended idling also produces
h eat, which could result in overheating or
other damage to the veh icle or othe r proper­
ty .